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[23.128.96.18]) by mx.google.com with ESMTP id e13si1058624ejl.349.2022.01.27.01.02.43; Thu, 27 Jan 2022 01:03:08 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=gDkIdCri; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234558AbiA0Bf7 (ORCPT + 99 others); Wed, 26 Jan 2022 20:35:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231694AbiA0Bf5 (ORCPT ); Wed, 26 Jan 2022 20:35:57 -0500 Received: from mail-pf1-x429.google.com (mail-pf1-x429.google.com [IPv6:2607:f8b0:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF4A9C06161C; Wed, 26 Jan 2022 17:35:57 -0800 (PST) Received: by mail-pf1-x429.google.com with SMTP id y27so1312905pfa.0; Wed, 26 Jan 2022 17:35:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=YGeQibo141N0DXeCq178P+dmKawAPL71KRhdN2QxS1E=; b=gDkIdCriLd2jkQ0wgYezc5YgKHbAoj3XuKv4Rf8wdPYWgkZKKAszFr5oAoScwHqpKV OtWGKjWk5OmhWCOZUu5y5okfRH9OnoxX33ImJh82bCjOpwW7E79yvzlvyRZLF4ZWgurO VmnjA8LQJ4yYVU4LfJxNbMczEGjQXZYNj1pjPW6RWK8xIggYZzFtsQLOlxa5TOSYcvDn fT9sfj47SfdpMY35SD+GcMJxvxm0l/EXqOtpK5ols1oYdG71qaTaNK7h6ULZT7RxFE9C Fgy0oG9xKSg75iJ7IHRLRsa6aHVadEBGxkUbQ+d+w7hz6iy8IbUiXbwqbg3M+WGjhLYZ 5q+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=YGeQibo141N0DXeCq178P+dmKawAPL71KRhdN2QxS1E=; b=vTGAwh16cNT2pWtcACCs2FEmH6kRnQyb6vI46JKl1FC20QQkfw/YccRS2hc3uv5DqF yjqLsSzk1ATZAIKTM5jxWlaBnGuedBcQN5G8Nzqsg7tX1vRZm3Q+amqtQsdn4rPrP+Qv d2dnI846COdvHIsD7iBW5I3Ahs1adeIfgphFszxm1u0eSDK9t9j1QBXIyblC2F3cm8wG GRqDtiJ2f1ebV+8kf2boUgh76Wjt51DKUc2qy6KTbghViMuDLJRilssxhGSZq9yd6YxB 6V4Ia4aYSZwVcgr+sKYzN2au4Mcu6L5SmhSw28L+UkNRc6YUsi+/tmpt3yhXC4APvU/r KIGg== X-Gm-Message-State: AOAM533XSt5n6fEvwoV7rWwSSO6t5qY4gVivgACEXN/oCcgh1wtmbaEa CwRUXzASlLy7S0xDSeV1iPfpMJEM4Ck= X-Received: by 2002:a65:5a8c:: with SMTP id c12mr1152901pgt.238.1643247357195; Wed, 26 Jan 2022 17:35:57 -0800 (PST) Received: from hoboy.vegasvil.org ([2601:640:8200:33:e2d5:5eff:fea5:802f]) by smtp.gmail.com with ESMTPSA id z8sm3547632pfe.42.2022.01.26.17.35.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jan 2022 17:35:56 -0800 (PST) Date: Wed, 26 Jan 2022 17:35:54 -0800 From: Richard Cochran To: davidcomponentone@gmail.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Guang , Zeal Robot Subject: Re: [PATCH] ptp: replace snprintf with sysfs_emit Message-ID: <20220127013554.GA943@hoboy.vegasvil.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 27, 2022 at 08:02:36AM +0800, davidcomponentone@gmail.com wrote: > From: Yang Guang > > coccinelle report: > ./drivers/ptp/ptp_sysfs.c:17:8-16: > WARNING: use scnprintf or sprintf > ./drivers/ptp/ptp_sysfs.c:390:8-16: > WARNING: use scnprintf or sprintf > > Use sysfs_emit instead of scnprintf or sprintf makes more sense. > > Reported-by: Zeal Robot > Signed-off-by: Yang Guang > Signed-off-by: David Yang Acked-by: Richard Cochran